Gateway to the Savage Frontier

The game revolves around a standard (for Gold Box adventures) party of six adventurers who inadvertently get caught up in a plot by the Zhentarim to conquer the entire Frontier area.

The storyline, in rough terms, follows:

The party starts off in Yartar, having just escorted a caravan from the dwarven stronghold Citadel Adbar (ruled by the dwarf king Harbromm). At the tavern, while the party is enjoying the feast and spirits, something is slipped into their food that causes them to pass out, a...